vlib/v/checker/tests/fixed_array_decompose_err.vv:11:9: error: direct decomposition of fixed array is not allowed, convert the fixed array to normal array via arr[..]
    9 | fn main() {
   10 |     arr := [1, 2, 3, 4]!
   11 |     sum(...arr)
      |            ~~~
   12 | }
vlib/v/checker/tests/fixed_array_decompose_err.vv:11:6: error: `ast.ArrayDecompose` (no value) used as value in argument 1 to `sum`
    9 | fn main() {
   10 |     arr := [1, 2, 3, 4]!
   11 |     sum(...arr)
      |         ~~~~~~
   12 | }
